No problem, we've got 5941 and 3159 to multiply
5941 × 3159 = 3159 × (5941)
+ 3159 × 1 giving us 3159
+ 3159 × 40 which equals 126360
+ 3159 × 900 yielding 2843100
+ 3159 × 5000 that is equal 15795000

= 18767619
